.detailed_title {
    font-size: 1.8rem;
    text-align: center;
    padding: 1rem;
}

.center {
    text-align: center;
}

.detailed_content {
    padding: 1.3rem;
    font-size: 1rem;
}

.detailed_nav {
    margin-top: .5rem;
}

/* code {
    display: block;
    background-color: #f3f3f3;
    padding: .5rem !important;
    overflow-y: auto;
    font-weight: 300;
    font-family: Menlo, monospace;
    border-radius: .3rem;
} */

.article_menu div {
    padding: 6px 4px !important;
    margin: 0rem !important;
    height: auto !important;
    line-height: 1.2rem !important;
    font-size: .8rem !important;
}

.article_menu div:last-child {
    border: none;
}

.nav_title {
    padding: 10px 0px;
    text-align: center;
    color: #1e90ff;
    border-bottom: 1px solid #1e90ff;
}